Quote Originally Posted by Brock
... The PBP "WRITE" command is
not writing to the EEPROM. Also, the INT0 and INT1 flag bit doesn't seem to be setting...
I would suggest finding the interrupt problem first.

If a write to EEPROM gets Interrupted. It will fail. And, If you are having problems with the interrupts, it could be the cause.

Things to try,
  1. Disable all interrupts and try to write to EEPROM.
  2. Disable Interrupts while writing to EEPROM.
  3. Write to EEPROM, read it back, and if it's different try again. If unsuccesfull after so many tries, Disable Interrupts and try again.
  4. Use EE_Vars.pbp, and let it do it all for you.
    http://www.picbasic.co.uk/forum/showthread.php?t=2444